dubtrain provide these files under a CC with NC clause, which really differ from the original GPLv2.

Well, I understand your point of view, but it make the thing harder for linux-like people. Maybe provide a package like dubtrain, with only the conversion of your mp3 ? I will be glade to help of course.

dubtrain provide these files under a CC with NC clause, which really differ from the original GPLv2.

Well, I understand your point of view, but it make the thing harder for linux-like people. Maybe provide a package like dubtrain, with only the conversion of your mp3 ? I will be glade to help of course.

Ah, the MP3s in the Angband download are also under CC BY-NC-SA - see copying.txt. So you have the same license regardless of where you get them from.

NC on artistic work is bog standard, and it should be. If you are selling something derivative which uses creative work, it absolutely should be properly licensed. This is a lotmore important than making distros easier.

NC close is prohibiting all commercial uses. I don't want to start a war about it, and it can be considered good, but this close is a kind of restrictive. This is the major problem: with a NC close, you can't do what you want with it, even if you licence it properly or quote the author. And you can't of course licence your work to a less restrictive one, like CC-BY or even any GPL compliant, if you include one with the NC close. NC is restrictive, and not free as considered by the Free Software Fundation see here: https://www.gnu.org/licenses/license-list.en.html)